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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Caddisflies (Trichoptera) » Integripalpia » Hydroptiloidea » Microcaddisflies (Hydroptilidae) » Hydroptilinae » Hydroptila
Photo#983243
microcaddis - Hydroptila - male
Copyright © 2014 ophis

microcaddis - Hydroptila - Male
Hyde Park, Suffolk County, Massachusetts, USA
May 29, 2014
Size: 2.5 mm
On guardrail, Mother Brook at Reservation Road.
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Contributed by ophis on 23 August, 2014 - 7:49am

Genus ID
Based on drooping brown linear organ attached above left eye, which appears to be the "erectile organ bearing brush-like or scaly pheronomic androconia" concealed by the movable posterior valve-like cephalic wart, a generic character (F. Schmid, 1998, Genera of the Trichoptera, p. 35; fig. 57). See also Dave Ruiter's comment here.
… ophis, 23 August, 2014 - 7:50am login or register to post comments

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